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- 1.75 in Shaft Diameter
- 2.374 in Housing Bore
- 0.313 in Overall Width
- Nitrile Rubber (NBR) Lip Material
- SKF Wave Seal
description
- Radial shaft seals are used between rotating and stationary machine components, or between components in relative motion. CRW1 seals are designed with a metal case, an SKF WAVE lip made of elastomer with higher pumping rate to reduce heat generation, and a garter spring to optimize sealing against the shaft. Most of the seals feature the SKF Bore Tite coating on the outside diameter that helps fill small imperfections in the housing bore.
features
- For oil or grease
- With garter spring
- WAVE lip creates higher pumping rate
- WAVE lip has less friction between shaft and lip
- WAVE lip has a lower temperature at the contact point
| Seal Type | Oil |
| Seal Width | 0.313 in |
| Lip Material | Nitrile Rubber (NBR) |
| Construction | CRW1 |
| Spring Material | Carbon Steel |
| Speed | 0.07 ft/min |
| Surface Speed [Nom] | 2,063 ft/min |
| Operating Temperature [Min] | -40 °F |
| Temperature Range [Min] | -65 °F |
| Case Design | Metal Case |
| Inch/Metric | Inch |
| Shaft Dia. | 1.75 in |
| Lubricant | Oil or Grease |
| Solid | Yes |
| Case Material | Steel |
| Pressure | 10 psi |
| Family Name | Single Lip With Spring Shaft Seal |
| Housing Bore Dia. | 2.374 in |
| Overall Width | 0.313 in |
| Installation | Housing Press Fit |
| Temperature Range [Max] | 225 °F |
| Lip Type | Single Lip |
| Bore Sealant | Bore Tite |
| Operating Temperature [Max] | 210 °F |
| Lip Style | Internal |
| Seal Application | General Purpose |
| Design | CRW1 |
| Case Construction | Steel Case w/o Inner Case |
| Seal Design | SKF Wave |
| Cover/Compensation Ring/Plate Required | No |
| Spring Type | Garter |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Weight | 0.088 LB |
| EAN or UPC | 85311018296 |
